. >>> the nra is not backing away from its call for armed officers in our nation's schools. and the group vows to fight any effort by congress to strengthen gun control laws. now congressman chris murphy, whose district includes newtown, calls the stance "tone deaf and revolting." >>> a real christmas gift, it would be getting to where you're going on time today. storms are causing major travel trouble throughout the nation. it's not only trying to get through snow-covered roads. rain and wind are grounding flights in the warmer parts of the country as well. >>> and finally, christmas will be a good time to do a little star-gazing. jupiter and the moon will be very close together in the sky and very bright. you'll be able to see them even in urban areas. the star of bethlehem may have been a similar astronomical event. i'm told you have to look to the east-southeast sky. wherever that may be. you'll see a bright silvery star. on christmas night. you can tell the children, it's santa returning to the north pole. >> will we be able to see it? isn't it going to be cloudy? >> we